baber/WOPTO huggingface dataset:
Patent JP-S54114926-A (JP)
Title: Input pen for manual script character recognition unit
Inventor: SUGIMOTO MASAKATSU
IPC: G06F3/02
Filed: 1978-02-28
Abstract: PURPOSE: To enable to recognize the curved stroke of manuscript letters, by containing the ring-shaped pipe sealing liquid in the input pen shaft and detecting the liquid pressure caused on the ring pipe.  
     CONSTITUTION: In the input pen, the stroke detectors 27-X, 27-Y, 27-Z are arranged so that they are orthogonal each other. The signal from the liquid pressure switches S 1  to S 6  is introduced to the manuscript recognition unit. The liquid pressure switches S 3  and S 5  output (+) potential and do (-) potential by S 4 ∥ and S 6 , for example, if the curved stroke clockwise is drawn. After drawing, the switches S 4  and S 6  output short (-) pulse. Since this input pen allows to detect various straight line and curved strokes, the recognition algorithm can be made simple. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03228198-A (JP)
Title: Dispenser
Inventor: INOMATA MASARU
IPC: H02P1/44
Filed: 1990-02-02
Abstract: PURPOSE:To immediately restart a freezer in the normal direction by providing a reverse discriminating means and stopping a compressor at the time of detecting a reverse phenomenon of the rotor of an induction motor. CONSTITUTION:A freezing controller 8 which detects the temperature from the resistance value of a defrosting thermistor attached to an evaporator 4 incorporates the reverse discriminating means which detects the evaporator temperature to discriminate whether a rotor 19 of an induction motor 2 is reversed or not, and a switch means 9 which receives the discrimination signal from the reverse discriminating means to turn on/off the induction motor 2 is provided between a supply power source 21 and a motor protector 22. Thus, reverse of the induction motor 2 is detected though being caused by a momentary stop except in the defrosting period, and a compressor 1 is temporarily stopped before the motor protector 22 is operated, and the freezer is normally restarted.
Patent JP-S54114630-A (JP)
Title: Safety operation device of gas turbine
Inventor: TANABE MASAAKI
IPC: F02C9/00
Filed: 1978-02-28
Abstract: PURPOSE: To avoid the damage accidents by the burning of a turbine, by lowering the temperature of a turbine inlet by running back the loads of a turbine-driven generator when there happen troubles in temperature measuring circuits.  
     CONSTITUTION: In a gas turbine consisting of a compressor 11, a combustor 12 and a turbine 13, the temperature of the gas of the combustor 12 is computed by means of two temperature detectors 15a, 15b and computing elements 16a, 16b while one of the output signals is connected to an indicator 17 and a recorded 18 and the other is sent to a fuel control valve 14 through a heat regulator 19, thus controlling fuel to the combustor 12. When there happen troubles among these temperature measuring circuits and output difference is formed, signals are input to a signal set instrement 32 by the computation of a deviation computing element 31. Thus, the loads of a generator of the turbine can be reduced by means of the set instrument 32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07229452-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: AOTA HIROYUKI
IPC: F02D41/02
Filed: 1994-02-21
Abstract: PURPOSE:To eliminate the effect of inherent hysteresis characteristics in each solid such as a flow control valve by correcting the drive signal of a flow control valve based on the concentration of evaporated fuel computed out of the discrepancy quantity of an air-fuel ratio feedback value from theoretical air-fuel ratio and the drive signal of the flow control valve corresponding to it. CONSTITUTION:In the air-fuel ratio control device in which evaporated fuel from a canister 13 storing evaporated fuel generated in a fuel tank 7 is blown off together with air to the intake side of an internal combustion engine 1, air-fuel ratio of mixture is feedback-controlled based on the air-fuel ratio detected by an O sensor 6. The deviation of the air-fuel ratio feedback value at changing an air quantity by means of a flow control valve 16 interposed on an evaporated fuel blow-off passage 15 from theoretical air-fuel ratio is detected, and the concentration of evaporated fuel is computed based on the deviation. The drive signal of the flow control valve is offset based on the concentration of the evaporated fuel and the drive signal corresponding to the concentration, and the effect due to the solid-inherent hysteresis characteristics of the flow control valve 16 is eliminated.
Patent JP-S61182144-A (JP)
Title: Memory interface circuit
Inventor: HONDA KOZO
IPC: G06F12/00
Filed: 1985-02-07
Abstract: PURPOSE:To attain a reading action through one of both buses during a writing process performed through other buses, by carrying out writing priority control for each bus and also waiting for output in case the read data are sent back at a time from plural buses. CONSTITUTION:A read data queue RDQ 21 gives queuing to the read data g1. In this case, a write counter RQWC 23 is counted up. A comparator RQCP 24 compares the value v1 of a write control RQWC 23 with the value u1 of a read counter RQRC 22. When the value v1 is larger than the value u1, a read request signal x1 of the RDQ 21 of the 1st bus is delivered. In the same way, a read request signal x2 of an RDQ 41 of the 2nd bus is delivered from an RQCP 44. An RQRC 22 delivers an output request signal x11 of the RDQ 21 to the RQRC 22 when only the signal x1 is supplied and then delivers an output request signal x12 to the RQRC42 when only the signal x2 is supplied. If both signals x1 and x2 are supplied at a time, the output request signals of both RDQ 21 and 41 are delivered alternately.
Patent JP-H03227591-A (JP)
Title: Printed board inserting and removing mechanism
Inventor: MURAKAMI MASAYUKI
IPC: H05K7/14
Filed: 1990-02-01
Abstract: PURPOSE:To achieve the compact configuration and light weight of a cabinet for containing a printed board by raising up and bringing down a pin-shaped inserting and removing bar within a plane orthogonal to the printed board, and inserting and removing the printed board. CONSTITUTION:An inserting and removing bar 8 is inserted into an inserting and removing hole 39A, a long hole 61A and a round hole 60. With the round hole 60 as a supporting point, the head part of the inserting and removing bar 8 is manipulated with a hand. Then the inserting and removing bar 8 is raised up or brought down in the longitudinal direction of the long hole 61A with the long hole 61A as a guide. A printed board 3 performs horizontal movement in the inserting direction or in the removing direction by the operation of the inserting and removing bar 8. Thus, a printed board connector 31 is plugged into a connector 4 or unplugged. At this time, the inserting and removing bar 8 acts as a lever. Therefore, force for insertion and removal can be less. Namely, the insertion and removal of the printed board 3 is easy. Thus the miniaturization of a cabinet 1 is promoted, and the weight becomes light.
Patent JP-S60166540-A (JP)
Title: Conveyor car
Inventor: OOTAKI YASUO
IPC: B60P3/42
Filed: 1984-02-07
Abstract: PURPOSE:To support loaded articles only with a hydraulic cylinder upon discharging them while supporting them with the whole of a longitudinal outrigger in running of the captioned arc and thereby the articles to be arranged rationally, by coupling the hydraulic cylinder with a floor plate and a car body via a flexible link. CONSTITUTION:Side flap doors 3 are hinged on the outside edges of floor plates 8a, 8b freely to be opened and closed, while a space between inside edges of the floor plates 8a, 8b is formed so as to provide a central groove 12 having a prescribed width, and conveyor means 13 is disposed just under it. A shutter 14 is slidably arranged on the floor plate 8b for going back and forward. In addition, one end of each of deflection links 15 is supported on the back of each of the floor plates 8a, 8b and a car frame 1, and hydraulic cylinders 16 are connected between the other ends of the links 15 and the lower part of the car frame 1. With the cylinder 16 stretched, the side flap doors 3 go up, whereby the floor plates 8a, 8b also go up vertically and incline at the same time to expand the width of a central groove 12.
Patent JP-H07303169-A (JP)
Title: Inputting method for film image
Inventor: TANAKA HIROSHI
IPC: H04N1/04
Filed: 1995-02-10
Abstract: PURPOSE:To obtain the film image input method preventing decoloring of a photo film and preventing deformation of a film drive roller. CONSTITUTION:A fluorescent tube 12 is lighted and a photo film F is carried while being inserted between a capstan 52 and a pinch roller 54 and a transmitted image of a film frame is received by a CCD line sensor 16. After the end of reception of a transmission image, the light is carried to a position at which the light radiates only to a region between frames of the photo film F and then comes to a stop. When no operation is made for a prescribed time in this state, the fluorescent tube 12 is diminished or goes off and the film F is carried to a position till a photo detector 72 arranged apart from a photo detector 64 by a half frame detects perforation. Then a magnetic head 74 is pressed on the photo film F and then the press contact between the capstan 52 and the pinch roller 54 is released. Thus, decoloring of a frame image by the light is prevented and deformation of the roller is prevented.
Patent JP-S60172695-A (JP)
Inventor: YAMASHITA KAZUHISA
IPC: B67D7/22
Filed: 1984-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04240573-A (JP)
Title: Feed earth resistance measuring circuit
Inventor: YAMAMOTO HIDEKI
IPC: G01R27/18
Filed: 1991-01-24
Abstract: PURPOSE:To measure feed earth resistance even when feed currents are extremely near or same by connecting a shunt resistor for sea earth and a shunt resistor for station earth to a constant current feeding circuit so as to change over both of them. CONSTITUTION:When the movable contact A and fixed contacts B, C of a first non-momentary interruption switch 4A are connected each other, the current flowing to first station earth 3A and the current flowing to a feed earth terminal 2 are equal and, therefore, a predetermined relational expression is obtained. When the movable contact A and fixed contact C of a second non-momentary interruption switch 4B are connected in this state, the current flowing to the earth 3A and the current flowing to the terminal 2 are equal and, therefore, another relational expression is obtained. From these two expressions, feed earth resistance R8 can be calculated according to R8={(beta-alpha)IA.R5A}/{(alpha-beta)IA +betaIB} (wherein IA and IB are the currents flowing to first and second shunt resistors 5A, 5B for sea earth and R5A is the resistance value of a resistor 5A).
Patent JP-H07229282-A (JP)
Title: Implement for fastening holder with rod-shaped part to wall surface
Inventor: MORITA TAKANORI
IPC: E04F17/08
Filed: 1994-02-21
Abstract: PURPOSE:To provide the title implement with which the amount to be projected for a holder can be easily adjusted within an arbitrary range. CONSTITUTION:The title implement has a pedestal 13 to be fastened to a wall surface 2, supporting sleeve 14 integrally formed on the pedestal 13, a tightening sleeve 15 provided on the axially top end side of the supporting sleeve 14, and a tightening nut 16 fitted to the outside of the tightening sleeve 15 and screwed on the peripheral part of the supporting sleeve 14. An insertion hole 17 into which a rod-shaped part 7 of a holder 4 is movably inserted in axial direction is formed by the inner surface parts of the supporting sleeve 14 and the tightening sleeve 14. The axially top end part of the tightening sleeve 15 enables contracting of its diameter at the lowest so that the rod-shaped part 7 of the holder 4 inserted into the insertion hole 17 is tightened by tightening the tightening nut 16.
Patent JP-S54116085-A (JP)
Title: Preparation of modified polyester
Inventor: KURATSUJI TAKATOSHI
IPC: C08G63/00
Filed: 1978-03-02
Abstract: PURPOSE: To obtain a polyester having improved thermal stability which is modified with a polyether, by adding a compound having a sterically hindered phenol groups.  
     CONSTITUTION: A bifunctional carboxylic acid consisting mainly of terephthalic acid, or its ester-forming derivative is reacted with a glycol or its ester-forming derivative and a polyether, and a compound having a sterically hindered phenol group is added to the reaction system from the time the hydroxyl group concentration of the reaction mixture reaches 260 equivalents/10 6 g till the completion of the polymerization to give a modified polyester. A compound of formula I: [R is -NH-, etc.; Y is -OR 1 - (R 1  is alkylene), etc.; Z is C, S, etc.; n and m are integers 1W4; l is an integer 2 or 4] may be cited as the compound having the phenol group, e.g. compounds of formulas II and III. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56120547-A (JP)
Title: Manufacture of monitoring window
Inventor: SAKAMOTO YUUSEI
IPC: B29C63/00
Filed: 1980-02-25
Abstract: PURPOSE: To manufacture a monitoring window with high transparency by seal bonding a transparent glass plate to an external metal ring by melting on a seal bonding jig made of graphite, cooling the plate once, and heating it again to the m.p. of the glass or above to smoothen the glass surface contacting with the jig.  
     CONSTITUTION: External metal ring 1 is mounted on seal bonding jig 3 made of graphite, and transparent glass disc 2' is placed in ring 1. By heating them to about 950W1,020°C in a neutral or weakly reducing atmosphere, disc 2' is melted and bonded to ring 1. Ring 1 with disc 2' bonded is taken out of the heating furnace, once cooled, heated to about 950W1,020°C again, and cooled to obtain a monitoring window with high transparency. Glass 2 bonded to ring 1 has smooth free surface 2a and smooth jig 3 side face 2c. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04212969-A (JP)
Title: Material for electrophotographic planographic printing plate
Inventor: YAMANA MASAHIRO
IPC: C09B23/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a material for electrophotographic planographic printing plate which can be used for semiconductor laser beam, has high sensitivity, small dark decay and excellent heat resistance. CONSTITUTION:On an electrophotographic sensitizing layer formed on a surface of a supporting body, two kinds of sensitizing dyes (A) and (B) represented by (I) formula and (II) formula are included with a weight - mixture ratio of (A):(B)=3:1-20:1. [However, A1 to A3 are pentamethyne chains or heptamethyne chains (however, they may have substitutional groups or ring structure including arbitrary adjoining three C atoms), B1 to B6 are substituted or unsubstituted benzene nucleuses or naphtalene nucleuses, X1 to X6 are S, Se or O atoms, or- C(CH3)2- groups, R1 to R6 are alkyl groups, M1 and M2 are metal atoms, organic bases or H atoms, Y1 and Y2 are anions, m and n are 1 or 0, when n=1, m=1 and when n=0, m=0, and a -R3COO group is anionic].
Patent JP-S59149819-A (JP)
Title: Air cleaner
Inventor: OOSHIRO HIDEYUKI
IPC: B60H1/00
Filed: 1983-02-15
Abstract: PURPOSE:To make a blowoff temperature controllable, by making a cab circulating mode and an outside air intake mode selectable, while setting one end of a heat pipe to a blowoff air passage and making up it so as to control the other end temperature. CONSTITUTION:Each of selector valves 17 and 20 is changed over to a full line position and a dotted line position, while selection for inside air circulation and ventilation takes place. These selector valves 17 and 20 are set down to the full line position, thereby making them into the inside air circulation, and when a selector valve 18 is set down to the full line position or a broken line position, temperature at an end part 12b of a heat pipe 12 is changed by air out of a heater or a cooler, thus the circulated air can be heated or cooled at the side of an end part 12a, when these selector valves 17 and 20 are set to the dotted line position and the outside air is taken in, the inside air 1 makes the outside air 19 approximate to room temperature via the heat pipe end parts 12b 12a. Thus, the air temperature emitted out of an air cleaner can be controlled.
Patent JP-H10202994-A (JP)
Title: Thermal transfer printer
Inventor: UEDA KAZUO
IPC: B41J2/325
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce a count of parts of a thermal transfer printer and lower costs by arranging a cassette-loading stage, a movable member and a fixing member for engaging a ribbon cassette to a cassette-holding part, and integrally forming the fixing member with the cassette-loading stage and a cassette holder. SOLUTION: A cassette-loading stage 10 for loading a ribbon cassette 11 thereon is fitted on a carriage 4 to be movable in a direction orthogonal to a movement direction of the carriage 4. A fixing hook 10h as a fixing member is formed integrally with the cassette-loading stage 10 at a corner part of a lower side of the cassette-loading stage 10 by molding or the like manner. The fixing hook 10h has a width so that it can be engaged with a projecting part 11p of a positioning groove 11h of the ribbon cassette 11. A movable hook 10j as a movable member is arranged via a space at a position confronting to the fixing hook 10h in parallel to the movement direction of the carriage. The movable hook is formed and arranged separately from the cassette-loading stage 10.
Patent JP-S58140787-A (JP)
Inventor: MISAWA TAKESHI
IPC: G09G5/08
Filed: 1982-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000221007-A (JP)
Title: Image acquisition device and method therefor
Inventor: NUMAZAKI SHUNICHI
IPC: G06T7/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To correct the reflection coefficient or the like so as to produce an invisible-light image correct in distance by acquiring a visible-light image as well as an invisible-light image and using the same. SOLUTION: This image acquisition device acquires an accurate distance value by correction of reflectance on the basis of a correction correspondence table 14 stored beforehand, by use of a switch means 10 for switching an acquisition of an invisible-light image or a visible-light image, an image acquisition means 12 for acquiring the invisible-light image or the visible-light image switched by the switch means 10, and the visible-light image acquired by the image acquisition means 12.
Patent JP-S60165987-A (JP)
Inventor: FUJIMURA TOMOKAZU
IPC: D06F17/10
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53109371-A (JP)
Title: Device for conveying magnetic powder
Inventor: KONNO ISOGO
IPC: H01F7/02
Filed: 1977-03-03
Abstract: PURPOSE: To reduce the size and weight of a device for conveying mabnetic powder by magnetically collecting the particle magnetic article to improve the performance of the device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61183947-A (JP)
Title: Epoxy resin package for memory erase programmable rom
Inventor: NAGAOKA TAKESHI
IPC: H01L21/8247
Filed: 1985-02-12
Abstract: PURPOSE:To obtain the window material close to epoxy resin in the coefficient of thermal expansion, hardly permeable to moisture, and permeable to ultraviolet rays, by a method wherein a hardened clear plate or rudder type silicon is used as the window material for memory erase ultraviolet irradiation. CONSTITUTION:A hardened clear plate of rudder type silicon is used as the window material 1 for memory erase ultraviolet irradiation. For example, a mold frame made of ethylene tetrafluoride resin is filled with flakes of rudder type silicon oligomer and heated. After melting in the neighborhood of 170 deg.C, the temperature is raised up to 180 deg.C, and the pressure is reduced to 50mmHg, when a clear liquid can be obtained by degassing. After keeping for 24hr under this temperature and this pressure, the liquid is made to come to 200 deg.C at a temperature-rising speed of 1 deg.C per 1hr and kept for 24hr, thus hardening said oligomer. Next, it is cooled down to room temperature at a speed of 2 deg.C/hr, and the mold is removed; accordingly, a clear thermoset plate of rudder type silicon is obtained. This plate is polished into an EP-ROM window material 1.
Patent JP-H11214051-A (JP)
Title: Connector
Inventor: MORI KATSUHISA
IPC: H01R4/24
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To perform wire branching work, even when power is supplied without completely removing a VVF cable cover. SOLUTION: This cable consists of a contact 1 consisting of a highly conductive metal plate and a synthetic resin based main body 2, the contact 1 is covered with an insulation coat membrane 14, a cut-in part 11 cutting an insulation material of a VVF cable 3 of each of a main wire and a branch wire and coming in contact with power wires 33 to be cable connected is formed at two parts with an interval D, and the body 2 consists of halved main body constitutents 2a and 2b coupled with a folding part 24 and a cover body 26 coupled with 2a at a coupling part 25.  At 2a, a groove 21 through which a main wire side VVF cable 3 is inserted and a groove 22 through which a branch VVF cable 3' is inserted are disposed in parallel with the interval D, and an insert hole 23 pinched for inserting the contact 1 with just the interval D displaced between positive and negative power wires 33 widthwise of the cable mutually is formed.
Patent JP-S60168195-A (JP)
Inventor: SEKIGUCHI TADASHI
IPC: H05B44/00
Filed: 1984-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63191260-A (JP)
Title: Program electronic computer
Inventor: MORIOKA MASAMI
IPC: G06F15/02
Filed: 1987-02-03
Abstract: PURPOSE:To improve the operability of a program electronic computer by switching automatically a program execution mode to a program editing mode based on the input of a program display command. CONSTITUTION:A mode switching means switches a program editing mode to a program execution mode based on the input of a program execution command. In other words, a RUN processing program decides whether the current function-based mode is equal to a RUN mode or a PRO mode. When the PRO mode is confirmed, a mode switching action is carried out, i.e., a RUN mode flag is set at '1' together with a PRO mode flag set at '0' respectively. Then a BASIC program is started. In such a way, it is not required for an operator to switch the action modes each time.
Patent JP-H04248367-A (JP)
Title: Resonance type pwm inverter
Inventor: AKAGI YASUBUMI
IPC: H02M7/48
Filed: 1991-01-25
Abstract: PURPOSE:To provide an inverter device whose performance is high and in which the noise is reduced by high frequency switching by letting a resonance current flow only when switching the inverter so as to establish a zero current mode and not letting the resonance current flow when not switching the inverter thereby reducing switching loss. CONSTITUTION:A resonance circuit 9 consisting of a series circuit of a reactor 91 and a capacitor 92 is connected in parallel to an inductive load device 8. Moreover, switching elements 6 such as an IGBT, and an SITY are connected to the resonance circuit 9. And resonance currents are made to flow by the switching elements 6 only when the switching element 2, 2', 4, and 4' constituting an inverter perform switching so as to perform zero current switching.